.xelevator{
    position: relative;
}
.xelevator ul.building{
    padding: 0;
}

.xelevator ul.building li.floor{
    list-style: none;
    border-bottom: 1px solid #ccc;
    border-right: 1px solid #ccc;
    height: 75px;
    position: relative;
}

.xelevator .floor:nth-child(even){
    background-color: #eee;
}

.xelevator .floor:nth-child(odd){
    background-color: #fff;
}

.xelevator .floor .sign{
    font-size: 24px;
    float: left;
    width: 50px;
    text-align: center;
    padding-top: 20px;
    color: #5bc0de;
    text-shadow: 1px 0 0 #aaa, 0 1px 0 #aaa,
    0 -1px 0 #aaa, -1px 0 0 #aaa,
    1px 0 1px #aaa, 0 1px 1px #aaa,
    0 -1px 1px #aaa, -1px 0 1px #aaa;
}

.xelevator .floor .indicator{
    padding-top: 10px;
    float: left;
    width: 20px;
    font-size: 18px;
    color: #999;
}

.xelevator .floor .indicator i.active{
    background-color: #ffff00;
}

.xelevator .floor.active .sign{
    color: #ffff00;
}

.xelevator .car{
    height: 75px;
    width: 150px;
    border: 1px solid #aaa;
    position: absolute;
    left: 75px;
    bottom: 0;
    background-color: rgba(255,255,0, 0.2);
}

.xelevator .floor .wait-line{
    float: left;
    width: 1px;
    margin-left: 160px;
}

.xelevator .xman{
    position: absolute;
    bottom: 0;
    text-align: center;
    font-size: 24px;
    padding-left: 2px;
    padding-right: 2px;
}

.xelevator .xman i{
    color: #4cae4c;
}